Townsend Engineering Company

Stork Townsend Inc.

Daniel W Pfeffer

Vincent L Basile, Ii

Michael S Simpson

Matthew P Sawhill

Craig A Smiens

Paul J Joynt

Mike S Simpson

Doug N McCloskey

A by-pass control system for a meat injection system has a variable speed pump that transports fluid to a meat injection machine. Excess fluid is transported to a by-pass control valve. The valve has a moveable piston disposed therein that separates the valve into a fluid chamber and an air chamber. The piston moves back and forth based on the relationship between fluid pressure and air pressure. Sensors are disposed within or through the lid or the valve to sense the position of the piston. A controller is connected to the sensors and the variable speed pump and adjusts the speed of the pump based on the position of the piston.

Automatic by-pass control system for meat injection machine and method of using same

A device for downloading data from a machine having a touch screen or PLC to govern its operation, the device includes a handheld control unit that is operably associated with the touch screen or PLC such that the touch screen or PLC can be downloaded from the touch screen onto the device and information from the device can be transmitted to a personal computer to be viewed or printed. Additionally, a method of downloading the data from a machine having a touch screen or PLC to a handheld control unit and downloading this information to a personal computer such that the information can be viewed or printed.

Method and apparatus for downloading data from a machine

A filtering system used on a meat injection machine that injects pickling into meat products. The filter consists of a tank and a first and second rotary filter. The first rotary filter uses a wedge wire wound cylinder and augers having flutes that rotate to catch and push away solid particles toward the second filter. The second filter then uses more wedge wire in a whirlpool effect to ensure all solid materials and foam are in the outside of the filter. Injector fluid is then taken from the center of the inside volume of the second filter to be used in injection needles.

Dual filter system for filtering of injector fluids

A meat injection machine has a frame, and a vertically movable head thereon. A horizontal conveyor is on the frame, and a plurality of injector needles are positioned over the conveyor. A plurality of vertically disposed needles are on the conveyor. Means are provided for connecting the needles to a source of fluid. The modules are in longitudinal and lateral staggered positions over the conveyor.

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West Des Moines, IA, United States of America

Daniel W Pfeffer